Exhibit 10.20 SECURITY AGREEMENT AND COLLATERAL AGENCY AGREEMENT THIS SECURITY AGREEMENT made as of the 22nd day of December, 1999, by and among (i) Semele Group Inc., a Delaware corporation (the "Pledgor"), (ii) Gary D. Engle; James A. Coyne; Wayne...Security Agreement and Collateral Agency Agreement • March 30th, 2000 • Semele Group Inc • Real estate investment trusts • Massachusetts
